404314204211 has 4 divisors (see below), whose sum is σ = 428097392712. Its totient is φ = 380531015712.

The previous prime is 404314204207. The next prime is 404314204237. The reversal of 404314204211 is 112402413404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 404314204211 - 2² = 404314204207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404314204241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11891594225 + ... + 11891594258.

It is an arithmetic number, because the mean of its divisors is an integer number (107024348178).

Almost surely, 2^404314204211 is an apocalyptic number.

404314204211 is a deficient number, since it is larger than the sum of its proper divisors (23783188501).

404314204211 is a wasteful number, since it uses less digits than its factorization.

404314204211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23783188500.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 404314204211 its reverse (112402413404), we get a palindrome (516716617615).

The spelling of 404314204211 in words is "four hundred four billion, three hundred fourteen million, two hundred four thousand, two hundred eleven".